baber/WOPTO huggingface dataset:
Patent BR-8102021-A (BR)
Inventor: BIANCHI E
IPC: H01R11/18
Filed: 1981-04-03
Abstract: A coaxial tap-connector comprises a pair of housing parts (4, 8) for receiving a cable (68) between them. A probe (12) in one part (4) penetrates the cable to effect electrical connection to the core (70). A back-up probe (48) in the other housing (8) is spring loaded and arranged to penetrate the cable, subsequently, to support the cable core opposite to the first probe (12). The tip of the probe (12) has a conductive shank (38) with an enlarged diameter frusto-conical head (34). A surrounding core of dielectric abuts the head (34) and is of corresponding diameter. The forward end of the other probe (48) is suitably of similar structure.
Patent BR-8302525-A (BR)
Inventor: BARKER MARTYN CHARLES
IPC: C09D11/02
Filed: 1983-05-13
Abstract: loccular compositions comprising ultrafine inorganic particles having maximum particle dimensions of from 0.5 to 3000 (preferably 2 to 1500) nm combined with a size-stabiliser which is a lyophobic substance with lyophilic activity on its surface and also comprising a polyelectrolyte flocculating agent attached to the combination. The size-stabiliser protects the ultrafine particles against agglomeration during formation of the flocculates and the mixing of flocculates into various materials such as plastics, inks, paint or refractory materials. Also a method for making the flocculates from colloidal dispersions of particles, size-stabilisers and flocculating agents. The flocculates are particularly useful with particles of metals of the coinage and transition groups for making transparent colouring agents. Also materials containing the ultrafine particles.
Patent BR-8305690-A (BR)
Inventor: SMITH MICHAEL LEONARD
IPC: E21B33/038
Filed: 1983-10-14
Abstract: A pipe connector (8) for establishing a remote connection between a riser pipe (12) and a subsea wellhead (10). The connector comprises a plurality of annular elements (40, 52, 54) interconnected by a differential thread system (58, 60) which facilitates making up and breaking the riser-wellhead connection from a drilling platform or other surface location without rotation of the riser or diver assist. The preferred embodiment also includes a provision for establishing a metal-to-metal seal (66) between the connector and the wellhead, and a guide assembly (16) to assure proper alignment of the connector with the wellhead prior to completing the connection.
Patent BR-8503232-A (BR)
Inventor: PINEAU DIDIER
IPC: C21B5/00
Filed: 1985-06-27
Abstract: Method for heating the reducing gas of a blast furnace by means of a plasma generator. The reducing gas flows through a pipe into which issues the nozzle of the plasma generator. The pipe leads towards a tuyere of injection into the blast furnace, and the axis of said nozzle converging towards that of the pipe. The method is characterized in that the acute angle A between the axis of the nozzle and the axis of the pipe is at the most equal to 50 DEG , in that the distance 1 separating the point of intersection of the axis of the pipe with the axis of the nozzle from the center of the outlet orifice of the nozzle is at the most equal to D/2sinA, D being the inner diameter of the reducing gas inlet pipe, and in that the ratio D/d, in which d is the inner diameter of the outlet orifice of the nozzle is at least equal to 1.5. The object of the method is to eliminate wear of the reducing gas pipe by means of the jet of plasma.
Patent BR-8602720-A (BR)
Inventor: REISER KURT
IPC: F16C33/58
Filed: 1986-06-11
Abstract: A mounting assembly for bearing races is provided which enables split races for roller bearings to be fixed on a bearing member in a space-saving system wherein the bearing member includes at least one race groove parallel to two expanding grooves such that narrow webs are left on either side of the race groove. On assembly, for example, of the inner ring of a roller bearing in the race groove, these webs are flanged or crimped against the bearing end faces such that two ends of the axially split bearing race are securely held by appropriate profiling or beveling of the end faces of the race. Assembly may be carried out by inserting a crimping wheel into the expanding grooves and crimping the webs by means of a conically deforming surface. The mounting can be advantageously applied, for example, in connection with an eccentrically drilled bearing bushing for the plain bearings of blanket cylinders in offset printing machines.
Patent BR-8700271-A (BR)
Inventor: BARBERO MARGHERITA
IPC: C07C309/78
Filed: 1987-01-22
Abstract: Process for preparing alkyl-sulphonyl chlorides and arylalkyl-sulphonyl chlorides of formula RSO<sub>2</sub>Cl (R being alkyl or arylalkyl), starting from S,S-dialkyl or diarylalkyl dithiocarbonates RS-CO-SR, consisting in reacting the starting compound with gaseous chlorine in the presence of water, at 0° - + 10°C.
Patent BR-8705872-A (BR)
Inventor: ALEXANIAN VAZKEN ARSEN
IPC: C07C271/08
Filed: 1987-11-03
Abstract: Novel bicyclic alkyl dicarbamates are prepared from norbornadiene and other simple starting materials, and these are subsequently thermally cracked to novel diisocyanate norbornyl derivatives, which are, among others, useful for crosslinking active hydrogen compounds.
Patent BR-8707027-A (BR)
Inventor: BERGMAN ERICH
IPC: F16C33/14
Filed: 1987-12-23
Abstract: For some applications of slide layers, for example in connecting rod bearings of internal combustion engines, for individual sites of a formed piece, high load bearing capability are required while for other places of the same formed piece good embedding abilities are demanded. A composite material with a slide layer applied by cathode sputtering of a tightly cohesive matrix and an insoluble component distributed statistically in it, is adapted to these opposite demands in that the diameter of the particle of the insoluble material has gradients at predetermined sites, which extend parallel to the surface of the slide layer, and to which slide layer hardness gradients correspond. These gradients are generated during the cathode sputtering process in the substrate to be coated to form a growing slide layer having temperature gradients which are maintained and which extend parallel to the substrate surface.
Patent BR-8904896-A (BR)
Inventor: FARRAR QUINTON J
IPC: A61M39/02
Filed: 1989-09-27
Abstract: A drainage device (10), particularly adapted for use in medical procedures for draining fluids from a body cavity of a patient, incorporating a suction control chamber (32) dimensioned and configured to provide an enhanced air and liquid flow pattern within the chamber. The suction control chamber (32) might also include a baffle plate (60) for air and noise control. The drainage device (10) might further include a seal chamber (30) and an improved high negativity relief valve (74). The present invention also includes a device (100), having an integral sampling or injection port (116), for coupling tubing.
Patent BR-9005468-A (BR)
Inventor: PFEFFER HENRY ALBERT
IPC: C01B15/10
Filed: 1990-10-29
Abstract: A process is provided to react anhydrous carbonate and hydrogen peroxide containing a hydroxyalkylidene diphosphonic acid to produce 70% to 90% sodium carbonate perhydrate as a product. The process differs from the prior art in that reaction mixture is substantially dry at all times. The product is stable even without added stabilizers.
Patent BR-9204136-A (BR)
Inventor: BEUTLER ERNST
IPC: A23C9/123
Filed: 1992-10-23
Abstract: Process for preparing a dehydrated acidified milk by fermentation of a milk to a pH of 4.0-5.0 with a combination of at least one strain of Streptococcus thermophilus and of a strain of Lactobacillus helveticus forming exclusively L-(+)-lactic acid, and drying.
Patent BR-9207144-A (BR)
Inventor: PARKER ROBIN Z
IPC: C01B3/02
Filed: 1992-11-10
Abstract: A method for the joint i) abatement of emission of a "greenhouse" gas by removing carbon dioxide from an effluent and ii) manufacture of methanol by reaction of hydrogen with carbon dioxide which includes: a) reacting carbon dioxide in the effluent by flowing contact of the effluent with a bed of basic metal oxide at a temperature suitable to form a metal carbonate, b) then stopping the effluent flow after said bed has become substantially converted to the carbonate, c) heating the carbonate to a temperature suitable to release carbon dioxide, d) then mixing the released carbon dioxide with hydrogen while passing the mixture over a catalyst of another metal oxide at a suitable temperature and pressure for a reaction, and thereby forming methanol.
Patent BR-9301692-A (BR)
Inventor: LOVE DAVID BRIAN
IPC: B22D11/06
Filed: 1993-04-28
Abstract: A method and apparatus are provided for direct casting molten metal to continuous strip of crystalline material by controlling the supply of molten metal to a casting vessel (18) substantially horizontal to an adjacent moving casting roll surface (24), the molten metal level in the exit end being near the crest of the casting roll, separating a semi-solid cast strip substantially horizontally from near the crest of the casting roll and providing secondary cooling while transporting the separated strip to solidify the strip. <IMAGE>
Patent BR-9304986-A (BR)
Inventor: CROSIER ROBERT ANTHONY
IPC: B32B18/00
Filed: 1993-12-09
Abstract: An improved method and apparatus for the production of a strand of reinforced graphite-foil yarn which is the basis of the braided graphite-foil yarns. To produce the reinforced graphite-foil strands what is needed is apparatus for a tapered, cone shaped circular die (34) having a specific geometry suitable for curling the fiber and adhesive coated surface inward upon itself, so that the curled ribbon (54) will adhere to itself when compressed into the final protrusion die (38,39) forming a finished fiber reinforced composite strand (40) of expanded graphite flake having suitable tensile strength, flexibility, and toughness to permit braiding, weaving and other processing making it commercially useful wherever a dry, lubricious, strong, flexible material is desirable. <IMAGE>
Patent BR-9307173-A (BR)
Inventor: COUWENBERGS PAUL
IPC: B01D36/02
Filed: 1993-09-30
Abstract: The invention deals with filtering and processing polluted liquids, in particular used oil, but also creosotes or coolants or cooling water. The aim of the invention is to provide a compact, portable and economic device having however a high specific capacity for filtering out of the liquid particles measuring down to a few micrometers, so that for example the purified oils may be reduced. For that purpose, a device for filtering polluted liquids, in particular oils such as used oils and creosotes, but also coolants or cooling water, has a filter, pumps which press the liquid through the filter, and additional fine filters.
Patent BR-9501090-A (BR)
Inventor: MEN YURI
IPC: B23C5/02
Filed: 1995-03-15
Abstract: An exchangeable cutting insert for mounting in a cutter tool (11) and comprising a substantially square, planar base (1); a substantially square upper rake surface (2) and side flanks (3) extending outwardly from respective edges (4) of said base; each side flank intersecting said rake surface at successive main (5) and secondary cutting edges (10); each secondary cutting edge (10) being outwardly spaced with respect to its adjacent relief flank surface (3) and being displaced towards said base with respect to its associated main cutting edge (5), the arrangement being such that when viewed in plan in the direction of said rake surface, each secondary cutting edge (9) does not project beyond its associated main cutting edge. <IMAGE>
Patent BR-9504978-A (BR)
Inventor: BINDER WALTER
IPC: B01D46/24
Filed: 1995-11-21
Abstract: A flange, esp. for a device for removing oil aerosols from air, consists of a rubber-coated metal plate, pref. coated on both sides. The flange pref. has a ring-shaped coalescer unit which acts as the removal member. A metallically-coated adhesive band pref. connects the metal components of the unit electrically.
Patent BR-9508481-A (BR)
Inventor: HECKMANN BERTRAND
IPC: C07D405/06
Filed: 1995-08-01
Abstract: PCT No. PCT/FR95/01034 Sec. 371 Date Jan. 31, 1997 Sec. 102(e) Date Jan. 31, 1997 PCT Filed Aug. 1, 1995 PCT Pub. No. WO96/04276 PCT Pub. Date Feb. 15, 1996The invention relates to the new use and the new products of formula (I):    <IMAGE>  (I)  in which: R1=represents hydroxyl, alkyl, alkenyl, alkynyl, alkoxy, alkylthio, formyl, cycloalkyl, optionally interrupted by heteroatoms, R2, R3 represent in particular halogen, mercapto, acyl, carboxy, nitro, cyano, amino, carbamoyl, R4, -OR4 with R4 representing in particular hydrogen, alkyl, alkenyl, alkynyl, acyl, amino, -(CH2)m1-S(O)m2-X-R10 with m1=0 to 4, m2=0 to 2, X represents a single bond or -NH-, -NH-CO-, -NH-CO-NH-, and R10 represents alkyl, alkenyl or aryl, and Y represents optionally substituted aryl, these products being in all the isomer forms and the salts, as medicaments.
Patent BR-9508516-A (BR)
Inventor: JACK RAYMOND LESLIE
IPC: B29C48/08
Filed: 1995-08-03
Abstract: PCT No. PCT/GB95/01845 Sec. 371 Date Jan. 10, 1997 Sec. 102(e) Date Jan. 10, 1997 PCT Filed Aug. 3, 1995 PCT Pub. No. WO96/04121 PCT Pub. Date Feb. 15, 1996Polyvinyl alcohol is processed into fiber or pellets for further processing, or directly into water-soluble film, in a screw-and-barrel extruder, which has a slow temperature rise and a mild kneading action achieved by a non-stick coating applied to the screw.
Patent BR-9508750-A (BR)
Inventor: PHILLIPS PAUL A
IPC: G07F5/18
Filed: 1995-08-23
Abstract: A vending machine is usable in conjunction with a credit card accepting self service fuel dispensing gasoline pump. A credit card is initially input to the gasoline pump and approval of the credit card is obtained. A customer is then prompted to purchase a soft drink. The customer can input the quantity type of soft drink desired and coded portions of this information can be transmitted from the gas pump to the vending machine. A code can be generated in the gas pump, which is machine or human readable, and can be printed on a single receipt which further includes a total amount to be charged on a credit card corresponding to the gas dispensed and soft drink quantity purchased. This code can be entered into the vending machine where the soft drinks can be automatically dispensed without the need for further insertion of paper or coin money. Alternatively, a code number need not be issued, and the soft drinks can be automatically credited to or dispensed from the vending machine, through a customer interacting solely with the gas pump.
Patent BR-9605724-A (BR)
Inventor: CUZZATO PAOLO
IPC: C07C17/25
Filed: 1996-11-27
Abstract: Process for preparing pentafluoroethane (125) containing amounts of 115 lower than 0.02% by weight wherein pentafluoroethane is obtained by a dismutation process of tetrafluorochloroethane CF3CHClF (HCFC-124) in gaseous phase in the presence of a chrome oxide catalyst (CR2O3) supported on a AlF3 support, wherein one operates at temperatures from 140-180 DEG C for contact times comprised between 15-30 seconds, from >180 DEG C to 240 DEG C for contact times between 5 to 15 seconds, from >240 DEG C to 260 DEG C for contact times between 1 to 5 seconds, from >260 DEG  to 300 DEG C for contact times between 0.1 to 1 second.
Patent BR-9608482-A (BR)
Inventor: LOOSMORE SHEENA M
IPC: C12N15/31
Filed: 1996-06-07
Abstract: Purified and isolated nucleic acid is provided which encodes a transferrin receptor protein of a strain of Haemophilus or a fragment or an analog of the transferrin receptor protein. The nucleic acid sequence may be used to produce peptides free of contaminants derived from bacteria normally containing the Tbp1 or Tbp2 proteins for purposes of diagnostics and medical treatment. Furthermore, the nucleic acid molecule may be used in the diagnosis of infection. Also provided are recombinant Tbp1 or Tbp2 and methods for purification of the same. Live vectors expressing epitopes of transferrin receptor protein for vaccination are provided.
Patent BR-9608698-A (BR)
Inventor: PIERCE DAVID BLAND
IPC: F28F1/32
Filed: 1996-05-01
Abstract: PCT No. PCT/GB96/01038 Sec. 371 Date Oct. 31, 1997 Sec. 102(e) Date Oct. 31, 1997 PCT Filed May 1, 1996 PCT Pub. No. WO96/35093 PCT Pub. Date Nov. 7, 1996A heat exchange unit for a heat exchanger which includes a first tube with an outer surface and extended surface members located axially along the outer surface. Each member has a tube engagement surface and are axially Positioned. There is also taught a heat exchange fin block having a heat exchange unit with a second tube interconnected to the first tube by the extended surface members, wherein the extended surface members being tube fins at predetermined axial spacings. A tube finning machine is disclosed which includes a base with clamping means mounted thereon, carrier means movable relative to the base, and drive means for moving the carrier means. The clamping means clamps a portion of the first tube, and the carrier means transports at least one fin to an axially predetermined position adjacent the portion. Also disclosed is a method of finning a tube which includes supporting the tube to include a free end, positioning a carrier means at a start position, presenting a fin to the carrier means with pre-set angular orientation, locating the fin upon the carrier means while the carrier means is at the start position, moving the carrier means to drive the fin over the free end of the tube and thereafter a predetermined distance along the tube, returning the carrier means without the fin to the start position, and repeating the cycle by presenting another fin to the carrier means with the angular orientation but with the carrier means having a smaller predetermined distance.
Patent BR-9612705-A (BR)
Title: Aperfeiçoamento em método para fazer cartões inteligente e a respetiva obtenção
Inventor: PERMINGEAT VINCENT
IPC: G06K19/077
Filed: 1996-08-05
Abstract: <B>"APERFEIçOAMENTO DE UM MéTODO DE REALIZAçãO DE CARTõES DE MEMóRIA E CARTõES ASSIM OBTIDOS"<D> A presente invenção diz respeito a um aperfeiçoamento de um método de produção de cartões de módulo eletrónico do tipo que consiste em fornecer um cartão (1) provido de uma cavidade (3, 4), um módulo eletrónico (5) cujas dimensões correspondem à referida cavidade, ao menos um primeiro meio de colagem (12c a 15c) capaz de aderir ao cartão e ao módulo, e que compreende etapas de acordo com as quais coloca-se ao menos o primeiro meio de colagem na cavidade, insere-se o módulo na cavidade em uma posição sensivelmente centrada e comprime-se ao menos o primeiro meio de colagem entre o cartão e o módulo. O método caracteriza-se pelo fato de comportar ainda uma etapa que consiste em fornecer um segundo meio de colagem (11b) que se coloca também na cavidade (3, 4), sendo que o segundo meio de colagem está apto a apresentar propriedades de aderência suficientes para manter a centragem do módulo (5) na cavidade ao menos até que o referido primeiro meio de colagem seja comprimido. A invenção diz respeito também a cartões obtidos pela implementação do método.
Patent BR-9701734-A (BR)
Title: Suporte para o pênis.
Inventor: CORREIA MARCOLINO JOSE
IPC: A61F5/24
Filed: 1997-03-25
Abstract: Patente de Invenção "SUPORTE PARA O PêNIS". A presente invenção, que conjuga as funções de manter elevado e imóvel o pênis, poderá ser usada em qualquer cirurgia que envolva o membro viril masculino, esse suporte proporciona ainda, condições para que o próprio paciente possa manuseá-lo de acordo com as suas necessidades, sem contar que a invenção é de grande importância no processo de recuperação do paciente. O dito suporte é constituido de: suporte (5) campo principal (1-A) dotado de alça protetora ajustável (1-B) e (1-C) alça elástica de sustentação (2-A).
Patent BR-9708122-A (BR)
Inventor: PLATT DAVID
IPC: C07H3/06
Filed: 1997-03-18
Abstract: A modified pecting material has a rhamnogalacturan backbone with side chains of neutral sugars dependent therefrom. The first group of side chains comprises relatively short, straight, chains of neutral sugars, and a second group of side chains comprises highly branched chains of neutral sugars. Galactose preferably comprises at least 6 %, by weight, of the neutral sugars, and the molecular weight of the modified pectin material is in the range of 5,000 to 100,000, and most preferably is 10,000.
Patent BR-9713185-A (BR)
Title: Inibidores metalo protease heterocìclicos
Inventor: DE BISWANATH
IPC: A61K31/395
Filed: 1997-08-22
Abstract: Patente de Invenção:<B>"INIBIDORES METALO PROTEASE HETEROCìCLICOS"<D>. A invenção proporciona composto de fórmula (I) conforme descritos nas reivindicações, ou um isómero ótico, diastereómero ou enantiómero do mesmo, ou um seu sal, ou sua amida, éster, ou imida bio-hidrolisável, farmaceuticamente aceitável.
Patent BR-9714941-A (BR)
Title: "derivados de tricetona"
Inventor: NAKAMURA KAZUFUMI
IPC: A01N43/18
Filed: 1997-12-24
Abstract: Patente de Invenção: <B>"DERIVADOS DE TRICETONA"<D>. Um derivado de tricetona representado pela fórmula a seguir ou um sal do mesmo: em que Y¹, Y², Y³, n, p, R¹, R², R³, R^ 4^ e X são como definidos nas reivindicações, impede o crescimento de uma variedade ampla de ervas daninhas de terras semeadas, em taxas de aplicação pequenas, sem causar dano às colheitas.
Patent BR-9801997-A (BR)
Title: Tucho de válvula em forma de taça
Inventor: BRETTING WERNER
IPC: F01L1/14
Filed: 1998-06-10
Abstract: Patente de Invenção: <B>''TUCHO DE VáLVULA EM FORMA DE TAçA''<D>. Um tucho de válvula em forma de taça (1), o qual serve para o acionamento de uma válvula de duas vias de gás, consiste de um cilindro oco (2) e um fundo (3). No interior do tucho de válvula em forma de taça (1) é disposto um funil (6), o qual tem uma luva de guia (9) para a recepção de um elemento de compensação de folga (10). Esta luva de guia (9) é circundada de uma luva interna (21) munida de um canal longitudinal (23). Para o esvaziamento de um reservatório de óleo em forma de anel (18), o qual circunda a luva de guia (9) e a luva interna (21) respectivamente é prevista uma peça de desvio (19), a qual consiste, além da luva interna (21), de um trecho em forma de disco (20) e de uma luva externa que parte do trecho em forma de disco (20). Esta luva externa (22) forma com o cilindro oco (2) um espaço anular (25), o qual é ligado a um furo (17) e do qual leva uma abertura de passagem (26) para o reservatório de óleo em forma de anel (18).